I was just in there a couple weeks ago, I believe Slap Fish was open until 8 or 9p and then the only place that was open was the bar at the end of the terminal. They had a limited menu but had some deep fried food, hamburgers and a few other things. They were also serving limited drinks (beer, etc.) but you had to buy peanuts to eat w/ them due to the COVID ordinance at that time. I think they were open until 10p.
Got most of my stuff from the SkyClub, but you were allowed to eat or drink in the club, had to go outside the club to eat and drink. No alcohol.